1141303205 has 16 divisors (see below), whose sum is σ = 1601618304. Its totient is φ = 764406720.

The previous prime is 1141303199. The next prime is 1141303231. The reversal of 1141303205 is 5023031411.

It is not a de Polignac number, because 1141303205 - 2²⁰ = 1140254629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377666 + ... + 380675.

It is an arithmetic number, because the mean of its divisors is an integer number (100101144).

Almost surely, 2^1141303205 is an apocalyptic number.

It is an amenable number.

1141303205 is a deficient number, since it is larger than the sum of its proper divisors (460315099).

1141303205 is an equidigital number, since it uses as much as digits as its factorization.

1141303205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758396.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1141303205 is about 33783.1793204843. The cubic root of 1141303205 is about 1045.0418410786.

Adding to 1141303205 its reverse (5023031411), we get a palindrome (6164334616).

The spelling of 1141303205 in words is "one billion, one hundred forty-one million, three hundred three thousand, two hundred five".